Ball



FIG. 1 is a perspective view showing my new design for a ball;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a right side elevational view of FIG. 1, the left side elevational view being a mirror image thereof;

FIG. 4 is a rear elevational view of FIG. 1; and,

FIG. 5 is a top plan view of FIG. 1, the bottom plan view being a mirror image thereof. 

I claim the ornamental design for a ball, as shown and described. 